Beurer BC 81 User manual

ENGLISH
Wrist Blood Pressure Monitor
Instruction manual .....................2-29
ESPANOL
Tensiómetro para muñeca
Manual de instrucciones .........30-60
FRANÇAIS
Tensiomètre au poignet
Mode d‘emploi..........................61-92
BC 81
Distributed by/Distribuido por/Distribué par :
Beurer North America LP
1 Oakwood Blvd, Suite 255
Hollywood, FL 33020
www.beurer.com
READ THIS MANUAL COMPLETELY AND CAREFULLY BEFORE USING THIS PRODUCT
Keep this manual in a safe location for future reference
LEA TODO ESTE MANUAL CON ATENCIÓN ANTES DE USAR ESTE PRODUCTO
Conserve este manual en un lugar seguro para consultarlo en el futuro
LISEZ CE MODE D’EMPLOI COMPLÈTEMENT ET ATTENTIVEMENT AVANT D’UTILISER CE PRODUIT
Conservez ce manuel en lieu sûr pour y faire référence ultérieurement
Questions or comments?
Call our US-based customer service toll free at 1-800-536-0366.
¿Preguntas o comentarios? Llame a nuestro servicio al cliente
en Estados Unidos gratis al teléfono 1-800-536-0366.
Questions ou commentaires? Appelez gratuitement notre
service clientèle situé aux États-Unis au 1-800-536-0366.

2 3
1. IMPORTANT SAFETY NOTES
Signs and symbols
Whenever used, the following signs identify safety and
property damage messages and designate a level of
hazard or seriousness.
WARNING WARNING indicates a hazardous
situation which, if not avoided,
could result in death or serious in-
jury.
CAUTION CAUTION indicates a hazardous
situation which, if not avoided, may
result in minor or moderate injury.
NOTICE NOTICE addresses practices not
related to personal injury, such as
product and/or property damage.
READ THIS ENTIRE MANUAL, THE SAFETY
SECTION AND ALL INSTRUCTIONS AND WARNINGS
COMPLETELY AND CAREFULLY BEFORE USING THIS
PRODUCT. FOLLOW ALL SAFETY INSTRUCTIONS
AND WARNINGS TO AVOID HAZARDOUS SITUATIONS
AND TO MAKE CORRECT USE OF THIS PRODUCT.
ENGLISH
CONTENT
1. IMPORTANT SAFETY NOTES..................................... 2
2. Intended use ................................................................ 8
3. IMPORTANT SAFETY INSTRUCTIONS...................... 8
4. Parts and Controls .................................................... 12
5. Preparing for measurement ..................................... 14
6. Measuring blood pressure........................................ 16
7. Displaying and deleting measurements.................. 21
8. Error messages/troubleshooting............................. 23
9. Care, maintenance and storing the instrument...... 23
10. FCC Compliance Information................................... 24
11. Notes on electromagnetic compatibility................. 25
12. Technical Specifications........................................... 25
13. Warranty..................................................................... 27

2 3
WARNING:
• Consult your physician or pharmacist before
starting to measure your blood pressure.
• Read and understand all instructions and
warnings before using this device.
• Like any oscillometric blood pressure
measurement devices, certain medical
conditions can affect the measurement
accuracy, among others:
– disorder of the cardiac rhythm
– very low blood pressure
– patients in shock
– patients with very low blood perfusion
– diabetes
– vessel anomalities
– people with electrical implants, such as a
cardiac pacemaker
– women who are pregnant.
Due to their condition the oscillometric
measurement method can produce incorrect
readings. This represents a risk for your health,
since values may be interpreted incorrectly.
Always consult your physician to determine
what will be suitable for you.
• This product does not and is not intended to
provide a medical diagnosis. Measurements
results are for reference only. Self-diagnosis
and treatment, e.g. regarding medication,
using measured results represent a risk for
your health. Always consult with a licensed
physician for determination of appropriate
medication and dosage thereof. Follow the
instructions of your physician or licensed
healthcare provider. If you have or suspect that
you have a medical problem, promptly consult
your physician. If you have an emergency
please call 911 immediately.
• Only a physician or a trained health care
professional who is familiar with your medical
history is able to accurately interpret your
blood pressure measurements. Consult your
physician before starting blood pressure
monitoring.
• This product is not intended to serve as a
substitute for the advice of a physician or
medical professional. This product is not
intended to substitute for regular medical
checkups. Contact your physician for specific
information about your blood pressure.
• Please note that technically related measuring
tolerances are possible. Please see section
“12. Technical Specifications” for details.

4 5
WARNING:
• Any cuff related blood pressure measurement
in high repetition rates, can lead to severe
measurement side effects, e.g.
– any nerve compression with temporary arm/
hand paralysis
– the release of an arterial or venous thrombus,
which can cause a life threatening situation.
Please contact your physician about the
specific risks of cuff pressure in your specific
case.
• The ’irregular heartbeat’ function does not
replace a cardiac examination, but may help
to detect potential pulse irregularities at an
early stage. Always consult your physician to
determine what will be suitable for you.
• The ’irregular heartbeat’ function is not
designed for diagnosing or treating an
arrhythmic disorder. Arrhythmia can only be
ascertained by a licensed physician.
• The WHO chart is not intended to replace
a medical diagnosis. This chart is only a
reference for different classifications of blood
pressure.
• If you notice abnormal or suspicious variations
in blood pressure measurements, consult your
physician immediately.
• Women who underwent a breast or axillar
lymph node removal operation should consult
a physician or licensed healthcare provider
before starting blood pressure measurements.
• Prior to use, you have to ensure that the blood
pressure monitor is free of damage. If in doubt,
do not use the unit and contact customer
service at 1-800-536-0366.
• This device is intended only for personal,
non-commercial, adult use in measuring
blood pressure and pulse rate. Do not use the
product for any other purpose. This product is
not intended for use in a hospital, physician’s
office, or any other health care facility.
• The unit must be used in accordance to the
specified ambient conditions, otherwise the
accuracy of readings might be affected. See
section “9. Care, maintenance and storing
the instrument” and section “12. Technical
Specifications” for details.
• Do not wrap the cuff around body parts other
than your wrist. Misuse represents a risk to
your health.
• Please do not share the cuff with other infected
persons, to avoid cross infection.
• Use this monitor only on humans.
• This product is not intended for use by or on
children, toddlers and infants or on persons

4 5
who cannot express their consent, e.g.
persons with mental disorders or the like.
Consult your physician for alternative methods
of measuring a child’s blood pressure.
• This product is not a toy. Keep it out of reach
of children, toddlers, and infants.
• Keep the product out of the reach of pets.
• Packaging materials are a deadly hazard for
children and can cause suffocation. Remove
all packaging materials immediately and keep
them away from children at all times.
• This product contains small parts that may
present a choking hazard to children. Keep
the unit and all parts out of reach of children.
NEVER LEAVE CHILDREN OR THOSE WHO
REQUIRE CLOSE SUPERVISION UNATTENDED
WITH THIS DEVICE.
• Keep this product away from children and
those who require close supervision, e.g.
people with mental disorders. NEVER LEAVE
CHILDREN OR THOSE WHO REQUIRE CLOSE
SUPERVISION UNATTENDED WITH THIS
DEVICE.
• People with disabilities, activity limitations, or
who are physically frail, should be assisted by
another person when using this unit.
• Proper cuff size is important for accurate
measurements. Only use the device on
adults who have the wrist circumference
for this instrument. See section “12.
Technical Specifications” for suitable wrist
circumferences.
• Do not use any cuffs, tubes, parts and
accessories other than those explicitly
recommended by the manufacturer for use
with this product. Parts and accessories not
approved for use with the device may cause
damage to your health and to the product.
• Electromagnetic interference: Avoid strong
electrical or electromagnetic fields in the
direct vicinity of the device (e.g. mobile
telephones, microwave ovens) while it is in
operation, as inaccurate measurements may
result. To prevent such interference, use the
unit at a sufficient distance from such devices
or turn the devices off.
• Do not measure your blood pressure while
operating a vehicle or in any situation which
requires your full attention.
CAUTION:
• The device should not be used when your
wrist has been wounded/injuried or when a
catheter has been inserted. Such use may
result in injury.

6 7
• Remove any kind of wrist jewelry or the like
before taking a measurement. This could
cause bruises.
• Do not place the wrist cuff over heavy clothing
(e.g. a jacket or sweater sleeve) as the blood
pressure monitor will not be able to take a
proper measurement and there is an elevated
danger of acquiring hematoma or skin marks
during the course of the measurement.
• In case the cuff does not stop inflating,
interrupt the measurement by pressing the
start/stop button and open the cuff at once.
• Do not disassemble the unit, it may result in
injuries.
• When applying the blood pressure monitor,
make sure there are no wrinkles in the cuff.
This could cause bruises.
• Blood pressure measurements can lead to
temporary marks on the skin at the site of
the cuff placement. This is especially the
case in high repetition rates, in hypertonic
patients and in patients with weak pulses. In
rare cases a mark may persist for a couple
of days. Please contact your physician about
these specific risks of cuff pressure in your
specific case.
• For hygienic reasons the cuff is intended only
for the use by one person.
• Prolonged over-inflation (cuff pressure
exceeds 300 mmHg or maintained above
15mmHg for longer than 3 minutes) of the
bladder may cause ecchymoma of your arm.
• It is recommended that the cuff is cleaned
after every 200th use.
• It is recommended that the cuff is disinfected
twice a week using a cloth that is lightly
moistened with ethyl alcohol (75 – 90%); then
allowed to air dry.
• The cuff must be fitted snugly around your
wrist, but must not constrict blood flow.
NOTICE:
• The blood pressure monitor is made up of
precision electronic components. Accuracy
of readings and the instrument’s service life
depend on careful handling. Protect the unit
against hard knocks (e.g. dropping the unit),
moisture, water, dirt, dust, chemicals, extreme
hot or cold temperatures, major temperature
fluctuations, direct exposure to sunlight and
heat sources which are too close (e.g. stoves,
heating radiators). This may damage the unit.
The device must be stored in the specified
ambient conditions. Please see section “9.
Care, maintenance and storing the instrument”
and section “12 Technical Specifications” for
details.

6 7
• Do not use any aggressive solvents, cleaning
agents, detergents or any other strong
chemicals to clean the device.
• Never immerse and or spill water or any other
liquid onto the monitor or any components,
otherwise liquid will enter it and cause damage.
• Do not wash the unit in a washing machine,
dish washer or tumble dryer.
• Observe the local regulations for material
disposal. Dispose of the device, components
and optional accessories according to
applicable local regulations. Unlawful disposal
may cause environmental pollution.
• Never attempt to repair, open and/or
disassemble the unit or adjust it yourself.
This may damage the unit and impair the
functions. If you need to have the unit repaired,
please contact our customer service. Please
see warranty for service contact. Before
submitting any complaint, first check the
batteries and replace them if necessary.
• Changes or modifications to the device will
nullify the user warranty.
• Do not drop or insert any object into any
opening or hose. This may damage the unit.
• Do not press the buttons with excessive force
or with pointed objects.
SAVE THESE INSTRUCTIONS FOR FUTURE
REFERENCE
If the instruction manual is damaged or if you
no longer have the instruction manual in your
possession, please contact customer service at
1-800-536-0366 or at [e-mail].
Dear Valued Customer
Thank you for choosing one of our products. Our
name stands for high-quality, thoroughly tested
products for application in the areas of heating, weight
management, blood pressure, body temperature,
pulse, gentle therapy, massage, and beauty.
Register your product today to receive further
benefits:
• added protection for your purchase
• health and wellness tips
• new product information
• continual outstanding customer service and
support.
Visit www.registerbeurer.com or contact customer
service at 1-800-536-0366.

8
Please read these instructions for use carefully and
keep them for later use. Make them accessible to
other users and observe the information they contain.
With kind regards,
Your Beurer Team
2. Intended use
The wrist blood pressure monitor performs
non-invasive measurement and monitoring of arterial
blood pressure values in human adults. This lets you
quickly and easily measure your blood pressure,
save the measurements and track changes in the
measurements. You are also warned of possible
existing irregular heartbeat.
The readings are classified according to WHO
guidelines and are displayed graphically.
3. IMPORTANT SAFETY
INSTRUCTIONS
Signs and symbols
The following symbols are used in these instructions
for use, on the packaging and on the rating plate for
the device:
Attention
Note
Note on important information
Observe the instructions for use
Application part, type BF
Direct current
Storage / Transport
Permissible storage temperature
and humidity
Operating
Permissible operating tempera-
ture and humidity
Keep dry / Protect from moisture

9
Advice on use
• F or consistency, always measure your blood
pressure at the same time each day.
• B efore each measurement, relax for about five
minutes.
• W hen performing multiple measurements on
an individual, wait five minutes between each
measurement.
• D o not take a measurement within 30 minutes of
eating, drinking, smoking or exercising.
• R epeat the measurement if you are unsure of the
results.
• M easurements are for your information only –
they are no substitute for a medical examination.
Discuss the measurements with your doctor and
never base any medical decisions on them (e.g.
medicines and their administration).
• D o not use the wrist blood pressure monitor on
newborns or patients with pre-eclampsia. Consult
a doctor before using the wrist blood pressure
monitor during pregnancy.
• I n the case of restricted circulation on the
arm as a result of chronic or acute vascular
diseases (including vascular constriction), a wrist
measurement can be inaccurate. In this case
you should avoid using a wrist blood pressure
monitor.
• C ardiovascular diseases may lead to incorrect
measurements or affect measurement accuracy.
The same also applies to very low blood pressure,
diabetes, circulatory disorders and arrhythmias as
well as chills or shaking.
• T he wrist blood pressure monitor must not be
used in connection with a high-frequency surgical
unit.
• O nly use the device on people who have the
specified wrist measurement for the device.
• P lease note that when inflating, the functions of
the limb in question may be impaired.
• D uring measurement, blood circulation must not
be restricted for an extended period. If the device
malfunctions, remove the device from the wrist.
• A void any mechanical restriction, compression or
bending of the cuff line.
• D o not allow sustained pressure in the cuff or
frequent measurements. The resulting restriction
of blood flow may cause injury.
• D o not use on an wrist in which the arteries
or veins are undergoing medical treatment,

10
e.g. intravascular access or therapy, or an
arteriovenous (AV) shunt.
• D o not use if you have had a mastectomy.
• D o not place the cuff over wounds as this may
cause further injury.
• T he wrist blood pressure monitor can only be
operated with batteries.
• A s soon as the batteries are empty the blood
pressure monitor loses the date and time.
• T o conserve batteries, the monitor switches off if
no buttons are pressed for three minutes.
• U se this device only as described in these
instructions for use. The manufacturer is not liable
for damage resulting from improper or careless
use.
Instructions for storage and
maintenance
• T his wrist blood pressure monitor consists of
precision electronic components. Measurement
accuracy and service life of the device depend
on careful handling:
– Protect the device from impacts, humidity, dirt,
marked temperature fluctuations and direct
sunlight.
– Do not drop the device.
– Do not use the device in the vicinity of strong
electromagnetic fields and keep it away from
radio systems or mobile telephones.
• Remove the batteries if not using the device for
a prolonged period.
Battery Handling and Usage
• Keep batteries away from children and pets.
Batteries may be harmful if swallowed. Should
a child or pet swallow a battery, seek medical
assistance immediately.
• Use only the size and type of batteries specified.
• Swallowing batteries can be extremely dangerous.
Keep batteries out of the reach of small children.
If a battery is swallowed, seek medical attention
immediately.
• Use alkaline batteries.
• Be sure to follow the correct polarity when
installing the batteries. Reversed batteries may
cause damage to the device.
• Do not mix different types of batteries together
(e.g. Alkaline and Carbon-zinc or rechargeable
batteries) or old batteries with fresh ones. Always
replace batteries as a simultaneous set.

11
• If the batteries in the device are depleted or the
device will not be used for a long period of time,
remove the batteries to prevent damage or injury
from possible battery leakage.
• Do not try to recharge batteries not intended to be
recharged; they can overheat and rupture (follow
battery manufacturer’s directions.)
• Do not dispose of batteries in fire, batteries may
explode or leak.
• Clean the battery contacts and also those of the
device prior to battery installation.
• Remove discharged batteries from the product
and dispose/recycle in compliance with all
applicable laws.
• Swallowing batteries and/or battery fluid can be
extremely dangerous. Keep the batteries and the
unit out of the reach of children and disabled
persons. Should any person swallow a battery
and/or battery fluid, please call 911 immediately.
• Batteries should not be charged or reactivated
by any other means. The batteries may explode.
• Batteries should not be taken apart, thrown in the
fire or short circuited. The batteries may explode.
• Should battery fluid leak and come into contact
with your eyes or skin immediately rinse with
plenty of clean water. Please call 911 immediately.
• If a battery has leaked do not touch the battery
fluid. Avoid skin contact (e.g. put on protective
gloves) and clean the battery compartment with
a dry cloth.
• Batteries can contain toxins that are harmful to
the environment. Always dispose of batteries in
accordance with applicable local regulations.
• Always use the size and type of battery indicated.
The use of other batteries will damage the device.
• Never use different types of batteries, battery
brands or batteries with different capacities. This
may damage the unit. You should preferably use
alkaline batteries.
• Never use rechargeable batteries. This may
damage the unit.
• Always replace all batteries at the same time and
use batteries of the same type.
• Replace weak batteries before they discharge
completely. When appears in the display
please change the batteries.
• Leaking batteries may damage the device.
If you do not intend to use the unit for longer
periods, remove the batteries from the battery
compartment before placing the device in storage.

12
Instructions for repairs and disposal
• Please dispose of product and empty batteries in
compliance with all laws applicable in your area. If
you have any questions, contact your local solid
waste authority.
• Do not open the device. Failure to comply will
result in voiding of the warranty.
• Do not repair or adjust the device yourself. Proper
operation can no longer be guaranteed in this
case.
• Repairs must only be carried out by Customer
Services or authorized suppliers. Before making a
claim, please check the batteries first and replace
them if necessary.
4. Parts and Controls
1. Measurement
classification
indicator
2. LCD Display
3. Positioning
Indicator (heart
level)
4. Memory button
M1
5. Memory button
M2
6. START/STOP button
7. Battery Compartment Cover
8. Wrist cuff 5.3 in to 9.1 in (13.5 cm to 23 cm)
M1
M2
O
k
1
2
3
4
5
6
7
8

13
Information on the display:
1. Measurement classification indicator
2. Time and date
3. Systolic pressure
4. Diastolic pressure
5. Irregular heartbeat symbol /Pulse symbol
6. Pulse rate
7. User memory /
8. Deflation indicator
9. Memory number/memory display average value
(A), morning (AM), evening (PM)
10. Battery status
Contents:
-1x BC81 Wrist Blood Pressure Monitor
-1x Instruction manual
-1x Quick start guide
-2x 1.5V AAA batteries
-1x Storage pouch
-1x Blood pressure passport

14
5. Preparing for measurement
Inserting the batteries
• R emove
the battery
compart-
ment cover.
• I nsert two
AAA size
batteries (included), ensuring correct polarity.
Do not use rechargeable batteries.
• R eattach the battery compartment cover.
If the low battery icon flashes and E6 appears,
replace the batteries.
After inserting the batteries, all LCD Display ele-
ments briefly appear and 12h flashes in the display.
Set the date and time as described below.
Remove the clear plastic sheet protecting the LCD
Display.
NOTICE:
• N ever use different types of batteries, battery
brands or batteries with different capacities.
This may damage the unit. You should prefer-
ably use alkaline batteries.
• N ever use rechargeable batteries. This may
damage the unit.
• A lways replace all batteries at the same time
and use batteries of the same type.
• R eplace weak batteries before they discharge
completely.
• W hen
4
and appears in the display,
please change the batteries.
• L eaking batteries may damage the device. If
you do not intend to use the unit for longer
periods, remove the batteries from the bat-
tery compartment before placing the device
in storage.
Setting the hour format, date and time
This menu allows you to set the following func-
tions, one after another.
Hour format
➔
Date
➔
Time

15
If date and time are not set, you will not be able to
save your measured values correctly with a date
and time and access them again later.
Press and hold the M1 or M2 memory but-
tons to scroll values more quickly.
Hour format
• P ress and hold the START/STOP but-
ton for 5 seconds until “12h” flashes
in the LCD Display.
• S elect the desired hour format using
the M1/ M2 memory buttons and confirm with
the START/STOP button.
Date
The year flashes in the LCD Display.
• S elect the year using the M1/M2
memory buttons and confirm with
the START/STOP button.
The month then flashes in the LCD Display.
• S elect the month with the M1/M2 mem-
ory buttons and confirm with the START/
STOP button.
The day flashes in the LCD Display.
• S elect the day using the M1/M2 mem-
ory buttons and confirm with the START/
STOP button.
If the hour format is set to 24h, the day/
month display order is reversed.
Time
The hour flashes in the LCD Display.
• S elect the hour using the M1/M2
memory buttons and confirm with
the START/STOP button.
The minutes flash on the display.
• S elect the minute with the M1/M2
memory buttons and confirm with the
START/STOP button.
When all data has been set, the device shuts off.

16
6. Measuring blood pressure
WARNING:
• Proper cuff size is important for accurate
measurements. Only use the device on
adults who have the right wrist circumfer-
ence for this instrument.
This unit includes a wrist blood pressure monitor
with a cuff size of 5.3 in to 9.1 in (13.5 cm to 23
cm).
6.1 Attaching the cuff
1 2 3
0.4 in (1 cm)
M1
M2
O
k
M1
M2
O
k
M1
M2
O
k
• R emove any clothing or jewelry from your left
lower arm. Ensure that blood circulation in
the arm is not restricted by tight clothing or
similar items.
Place the cuff on the inside of your wrist with
your palm facing upwards.
• F asten the cuff with the hook-and-loop strip
so that the upper edge of the device is posi-
tioned approx. 0.4 in (1 cm) below the bottom
of your hand.
• T he cuff must be fitted snugly around your
wrist, but must not constrict blood flow.

17
6.2 Maintain correct posture
• B efore every measurement, relax for about five
minutes; otherwise deviations can occur.
• Y ou can take the
measurement
while sitting or
lying down. For
a sitting
measurement,
sit comfortably
with your arms
and back supported. Do not cross your legs.
Place your feet flat on the ground. Make sure to
rest your arm and keep it steady and still.
Always make sure that the cuff is at heart level.
Otherwise significant deviations can occur.
Relax your arm and the palm of your hand. An
OK symbol bar is integrated into the device to
additionally assist you. It signals the correct
position of the wrist blood pressure monitor.
You are in the correct position if you can see the
OK on the display.
• T o avoid falsifying the measurement, it is
important to remain still during the measurement
and not to speak.
6.3 General Notes
• F or reliable monitoring and reference of
blood pressure, keeping long-term records is
recommended.
• T o minimize measurement variations due to
physical activity, rest at least 5 minutes before
measuring your blood pressure (or 15 minutes
after strenuous activity). You should not be
physically tired or exhausted while taking
measurement.
• I n order to obtain a resting condition blood
pressure, avoid eating, drinking alcohol and
caffeinated beverages, smoking, exercising, and
bathing for at least 30 minutes before taking a
measurement.
• S tress raises blood pressure.
• P erform measurements in a quiet and relaxed
environment at room temperature.
• A lways wait at least 5 minutes between
measurements to allow the blood circulation
in your arm to return to normal. You may need
to increase the wait time depending on your
individual physiological characteristics. Because
of normal physiologic changes and the many
external factors influencing blood pressure, it
is unusual to obtain identical blood pressure
• • • • • • • • • • • • •

18
measurements, even when taken a few minutes
apart. Speak with your physician to determine
what is affecting your blood pressure and which
variation may be seen as normal in your case.
• T he accuracy of any blood pressure measurement
with this device can be affected by a multitude of
causes. Some can be avoided some have to be
accepted at the time of measurement. Speak with
your physician about possible causes affecting
your blood pressure.
• D o not inflate the cuff unless wrapped around
wrist.
• I f no button is pressed for approx. 1 minute the
automatic shutoff function shuts off the unit in
order to preserve the batteries.
• D o not touch the unit and cuff and/or press any
buttons when measurement is in progress, except
for stopping the measurement. Doing so may
cause incorrect readings.
6.4 Performing the blood pressure mea-
surement
Attach the cuff and maintain correct posture
throughout the measurement.
• P ress the START/STOP
button to start the mea-
surement. All segments
in the LCD Display will
appear briefly.
Measurement will begin after
about three seconds.
The measurement is taken during the inflation
phase.
• Y ou can cancel the measurement at any time
by pressing the START/STOP button.
As soon as a pulse is
detected, the pulse sym -
bol is displayed.
• T he systolic pressure,
diastolic pressure,
and pulse rate are dis-
played.

19
• appears if the measurement was not per-
formed properly. Refer to the chapter on error
messages/troubleshooting and then repeat the
measurement.
• S elect a user memory number by pressing the
M1 or M2 button. If you do not select a user
memory, the measurement is stored in the
most recently used user memory. The active
user memory symbol M1 or M2 appears in the
LCD Display.
• P ress the START/STOP button to switch off
the wrist blood pressure monitor. The mea-
surement is then stored in the selected user
memory.
• T he device will shut off after about three min-
utes if no buttons are pressed. The last mea-
surement is still stored in the selected or most
recently used user memory.
• W ait at least 5 minutes before taking another
measurement.
6.5 Evaluating results
NOTE:
• A single measurement does not provide an
accurate indication of your true blood pressure.
You need to take and record several readings
over a period of time. Try to measure your
blood pressure at the same time each day for
consistency.
Irregular heartbeat
WARNING:
• The ’irregular heartbeat’ function does not
replace a cardiac examination, but may help
to detect potential pulse irregularities at an
early stage. Always consult your physician to
determine what will be suitable for you.
• The ’irregular heartbeat’ function is not
designed for diagnosing or treating an
arrhythmic disorder. Arrhythmia can only be
ascertained by a licensed physician.

20
This device can identify potential disruptions of the
heart rhythm when measuring by displaying the
symbol after a measurement.
This can be an indicator for arrhythmia, which is a
condition in which the heart rhythm is abnormal. The
symptoms (skipped or premature heartbeats, pulse
being slow or too fast) can be caused by factors
such as heart disease, age, physical makeup, excess
stimulants, stress, or lack of sleep. Arrhythmia can
only be determined by a doctor’s examination.
If the symbol displays after a
measurement, repeat the measurement
after 5 minutes. Do not speak or move
during measurement. If the symbol
appears frequently, consult your
doctor. Self-diagnosis and treatment based on these
measurements can be dangerous. Always follow your
doctor’s instructions.
WARNING:
• The WHO chart is not intended to replace
a medical diagnosis. This chart is only a
reference for different classifications of blood
pressure. According to WHO Guidelines/
Definitions and the latest findings, the
test results of adults can be classified and
evaluated according to the following chart:
Blood pres-
sure value
category
Systole
(in mmHg) Diastole (in mmHg) Action
Setting 3:
severe
hypertension ≥180 ≥110 seek medi-
cal attention
Setting 2:
moderate
hypertension 160–179 100–109 seek medi-
cal attention
Setting 1:
mild
hypertension 140–159 90–99 regular mon-
itoring by
doctor
High normal 130–139 85–89 regular mon-
itoring by
doctor
Normal 120–129 80–84 self-
monitoring
Optimal <120 <80 self-
monitoring
Source: WHO, 1999 (World Health Organization)